FR2301793A2 - Ceramics product firing furnace - has burners arranged below and above centre line to give more uniform heating - Google Patents

Ceramics product firing furnace - has burners arranged below and above centre line to give more uniform heating

Info

Publication number
FR2301793A2
FR2301793A2 FR7505306A FR7505306A FR2301793A2 FR 2301793 A2 FR2301793 A2 FR 2301793A2 FR 7505306 A FR7505306 A FR 7505306A FR 7505306 A FR7505306 A FR 7505306A FR 2301793 A2 FR2301793 A2 FR 2301793A2
Authority
FR
France
Prior art keywords
give
arranged below
centre line
uniform heating
firing furnace
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7505306A
Other languages
French (fr)
Other versions
FR2301793B2 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GIBBONS FRANCE SARL
Original Assignee
GIBBONS FRANCE SARL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to FR7505306A priority Critical patent/FR2301793A2/en
Application filed by GIBBONS FRANCE SARL filed Critical GIBBONS FRANCE SARL
Priority to IT4871275A priority patent/IT1032399B/en
Priority to ES435838A priority patent/ES435838A1/en
Priority to BR7501717A priority patent/BR7501717A/en
Priority to DE19752512485 priority patent/DE2512485C3/en
Priority to JP3600475A priority patent/JPS5117901A/en
Priority to GB1233475A priority patent/GB1490404A/en
Priority to NL7503575A priority patent/NL7503575A/en
Publication of FR2301793A2 publication Critical patent/FR2301793A2/en
Application granted granted Critical
Publication of FR2301793B2 publication Critical patent/FR2301793B2/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B17/00—Furnaces of a kind not covered by any preceding group
    • F27B17/0016—Chamber type furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/26—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace on or in trucks, sleds, or containers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/36—Arrangements of heating devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Tunnel Furnaces (AREA)
  • Furnace Details (AREA)

Abstract

Method of firing a charge of ceramic products in the firing chamber of an intermittent furnace is claimed in which the products to be dried are arranged in several stacks spaced along the length of a given direction in the furnace, while, during the heating cycle, gas is circulated in the given direction from one end of the enclosure to the other, while carrying a heat flow of variable intensity, perpendicularly to this direction and at the intervals separating the stacks from each other and from the end walls of the chamber. Improved convection of the gas is obtd. and reproducibility and uniformity of product firing is more nearly approached.
FR7505306A 1974-03-25 1975-02-20 Ceramics product firing furnace - has burners arranged below and above centre line to give more uniform heating Granted FR2301793A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7505306A FR2301793A2 (en) 1975-02-20 1975-02-20 Ceramics product firing furnace - has burners arranged below and above centre line to give more uniform heating
ES435838A ES435838A1 (en) 1974-03-25 1975-03-21 Process and apparatus for baking ceramic products
BR7501717A BR7501717A (en) 1974-03-25 1975-03-21 INTERMITTENT PROCESS AND OVEN FOR CEMENTING A LOAD OF CERAMIC PRODUCTS
DE19752512485 DE2512485C3 (en) 1974-03-25 1975-03-21 Method for firing ceramic objects in the combustion chamber of an intermittent furnace and furnace for carrying out the method
IT4871275A IT1032399B (en) 1974-03-25 1975-03-21 PROCEDURE FOR COOKING CERAMIC PRODUCTS AND OVEN TO MAKE IT
JP3600475A JPS5117901A (en) 1974-03-25 1975-03-25 SERAMITSUKUSEIHINOSHOSEISURUHOHO OYOBI SONOKAN KETSURO
GB1233475A GB1490404A (en) 1974-03-25 1975-03-25 Process and apparatus for baking ceramic products
NL7503575A NL7503575A (en) 1974-03-25 1975-03-25 PROCEDURE FOR BAKING CERAMIC PRODUCTS IN AN INTERMITTENTLY OPERATING OVEN AS WELL AS AN OVEN FOR PERFORMING THE PROCEDURE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7505306A FR2301793A2 (en) 1975-02-20 1975-02-20 Ceramics product firing furnace - has burners arranged below and above centre line to give more uniform heating

Publications (2)

Publication Number Publication Date
FR2301793A2 true FR2301793A2 (en) 1976-09-17
FR2301793B2 FR2301793B2 (en) 1982-01-15

Family

ID=9151485

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7505306A Granted FR2301793A2 (en) 1974-03-25 1975-02-20 Ceramics product firing furnace - has burners arranged below and above centre line to give more uniform heating

Country Status (1)

Country Link
FR (1) FR2301793A2 (en)

Also Published As

Publication number Publication date
FR2301793B2 (en) 1982-01-15

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